True or false? Plate movement can occur when a plate is pushed away from an ocean trench during a process called ridge push

True

Explanation:

This causes earthquakes

False, Plate movement can occur when a plate is pushed away from an mid ocean ridge during a process called a ridge push.

adding a(n) to an electric circuit would increase the magnetic field around a wire;

b. solenoid

a solenoid is a type of electromagnet whose purpose is to generate a controlled magnetic field.

if the purpose of the solenoid is instead to impede changes in the electric current, a solenoid can be more specifically classified as an inductor rather than an electromagnet.